When closed loop water chiller has has malfunction, the error code and water temperature will display alternatively. Therefore, getting to know the error codes can help locate the problems fast. Below are the complete error codes illustration.
E1 stands for ultrahigh room temperature;
E2 stands for ultrahigh water temperature;
E3 stands for ultralow water temperature;
E4 stands for faulty room temperature sensor;
E5 stands for faulty water temperature sensor
After 19-year development, we establish rigorous product quality system and provide well-established after-sales service. We offer more than 90 standard water chiller models and 120 water chiller models for customization. With cooling capacity ranging from 0.6KW to 30KW, our water chillers are applicable to cool different laser sources,laser processing machines, CNC machines, medical instruments, laboratory equipment and so on.
